NSN 4610-01-248-5277 · NIIN 012485277 · Part number 52001-1
Hydranautics · FSC 4610 — Water Purification Equipment · FSG 46 — Water Purification and Sewage Treatment · CAGE 52484
Government record, cited
NSN 4610-01-248-5277 — this item is cataloged by the U.S. Government under National Stock Number 4610-01-248-5277. Manufacturer of record part number: 52001-1.
Also searched as4610-01-248-5277 ·
4610012485277 ·
NIIN 012485277 ·
01-248-5277 ·
FSC 4610 Water Purification Equipment · CAGE 52484 · 52001-1 · 13226E8410
Nearby stock numbers← 4610-01-248-2475 Demineralizer, Water, Ion Exchange
·
4610-01-248-5835 Filter Unit, Water Purification, U →
Features
Block Assembly,reve — FSC 4610
1 manufacturer part number on file
Manufacturer of record: Hydranautics
Identification
NSN: 4610-01-248-5277
NIIN: 012485277
FSC: 4610 — Water Purification Equipment
FSG: 46 — Water Purification and Sewage Treatment
Primary part number: 52001-1
Manufacturer: Hydranautics
General Description
The Block Assembly,reve, cataloged under National Stock Number 4610-01-248-5277, is classified within Federal Supply Class 4610 (Water Purification Equipment) of the Water Purification and Sewage Treatment group. The manufacturer of record is Hydranautics. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4610-01-248-5277
Primary Part Number
52001-1
Item Name
Block Assembly,reve
FSC / FSG
4610 / 46 — Water Purification Equipment
Manufacturer
Hydranautics
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-264-744352001-1POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Hydraflow
5920-01-525-36295200-11POSSIBLE MATCH
FUSEHOLDER,RECEPTACLE
Possible match (shared part number)Fic Corporation
5342-01-600-287852001-1POSSIBLE MATCH
PLUG,EXPANDABLE
Possible match (shared part number)Shaw Development, Llc
NSN 4610-01-248-5277 is a Block Assembly,reve, manufactured by Hydranautics, classified under FSC 4610, Water Purification Equipment. Status: active.
What part numbers are listed for NSN 4610-01-248-5277?
NSN 4610-01-248-5277 has 1 manufacturer part number on file: 52001-1 (Hydranautics).
What NSN replaces 4610-01-248-5277?
3 possible matches (shared part number, not a government interchangeability claim): 4720-01-264-7443, 5920-01-525-3629, 5342-01-600-2878. Verify interchangeability with system specifications before substitution.
What are the specifications of 52001-1?
Key specifications for 52001-1: End Item Identification: 4610-01-121-0161. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4610-01-248-5277 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.